New: Victron Multi RS19 Solar and ZYC SIMPO Pre-Wired Battery Cabinet Speed Up Every ESS Installation

August 12, 2026 by
New: Victron Multi RS19 Solar and ZYC SIMPO Pre-Wired Battery Cabinet Speed Up Every ESS Installation
Agnes Beersmans

Victron Energy introduces the new Multi RS19 Solar, a powerful 48V/6kVA inverter/charger in a compact 19-inch rack format. At the same time, ZYC Energy launches a fully ​pre-wired SIMPO Battery Cabinet, specifically designed for the Multi RS19. Together they provide a complete ESS solution that enables installers to build professional energy storage systems faster, with less wiring and greater efficiency.


A new generation of ESS installations

The Multi RS19 Solar is designed for installers looking for speed, flexibility and reliability. Its 19-inch rack format, front-facing connections and Surlok DC terminals make installation faster and easier than ever.


The inverter/charger features two independent 3kWp MPPT trackers, providing up to 6kWp of PV input. It is suitable for both grid-connected and off-grid applications.


For grid-connected systems, the Multi RS19 Solar supports Dynamic ESS and can easily be expanded with AC-coupled PV inverters. It can even be installed without batteries initially, allowing energy storage to be added later.


The perfect match: the new ZYC SIMPO Pre-Wired Battery Cabinet

To further reduce installation time, ZYC Energy developed a fully pre-wired battery cabinet specifically for the Multi RS19 Solar.


The cabinet accommodates up to six ZYC SIMPO 5000 LiFePO₄ batteries, providing 5.12 to 30.72kWh of storage capacity. 

It comes complete with:

🔹400A main DC breaker

🔹DC-busbars

🔹Pre-wired battery connections

🔹Fuse holders

🔹Connections for up to three Victron Multi RS19 Solar inverter/chargers

🔹Dedicated space for AC protection devices and a manual transfer switch


With most of the internal wiring already completed, installers can significantly reduce installation time while improving consistency and reducing wiring errors.


Fully integrated into the Victron ecosystem

The Multi RS19 Solar and the ZYC SIMPO Battery Cabinet integrate seamlessly with the Victron ecosystem.


Through VictronConnect and Victron VRM, installers can configure, monitor and maintain systems remotely. Combined with a GX device such as the Cerbo GX, advanced ESS functions including Dynamic ESS, zero export and backup operation are fully supported.


The ZYC SIMPO batteries can also be charged at temperatures down to -10°C and feature hot-swappable battery modules for maintenance without system downtime.


Key benefits

🔹New Victron Multi RS19 Solar 19-inch rack inverter

🔹Up to 6kWp integrated PV input

🔹Dynamic ESS support

🔹Suitable for grid-connected and off-grid applications

🔹Fully pre-wired ZYC SIMPO Battery Cabinet

🔹Up to 30.72kWh battery capacity

🔹Supports up to three Multi RS19 Solar units

🔹Faster installation with less wiring

🔹Full Victron VRM integration

🔹Charging down to -10°C

🔹Hot-swappable battery modules


Availability

The Victron Multi RS19 Solar will be available from stock from September at Ysebaert NV.

The ZYC SIMPO Pre-Wired Battery Cabinet is expected from early November.


👉 Contact our specialists for more information or request a quotation today.